PathTrackingReader

extends ReaderWrapper

java.lang.Object
↳	com.thoughtworks.xstream.io.ReaderWrapper
	↳	com.thoughtworks.xstream.io.path.PathTrackingReader

Class Overview

Wrapper for HierarchicalStreamReader that tracks the path (a subset of XPath) of the current node that is being read.

Inherited Fields

Public Constructors
	PathTrackingReader(HierarchicalStreamReader reader, PathTracker pathTracker)

Public Methods
void	appendErrors(ErrorWriter errorWriter) If any errors are detected, allow the reader to add any additional information that can aid debugging (such as line numbers, XPath expressions, etc).
void	moveDown() Select the current child as current node.
void	moveUp() Select the parent node as current node.

Inherited Methods

void	appendErrors(ErrorWriter errorWriter) If any errors are detected, allow the reader to add any additional information that can aid debugging (such as line numbers, XPath expressions, etc).
void	close() Close the reader, if necessary.
String	getAttribute(int index) Get the value of an attribute of the current node, by index.
String	getAttribute(String name) Get the value of an attribute of the current node.
int	getAttributeCount() Number of attributes in current node.
String	getAttributeName(int index) Name of attribute in current node.
Iterator	getAttributeNames() Names of attributes (as Strings).
String	getNodeName() Get the name of the current node.
String	getValue() Get the value (text content) of the current node.
boolean	hasMoreChildren() Does the node have any more children remaining that have not yet been read?
void	moveDown() Select the current child as current node.
void	moveUp() Select the parent node as current node.
HierarchicalStreamReader	underlyingReader() Return the underlying HierarchicalStreamReader implementation.

From class java.lang.Object

abstract void	appendErrors(ErrorWriter errorWriter) If any errors are detected, allow the reader to add any additional information that can aid debugging (such as line numbers, XPath expressions, etc).
abstract void	close() Close the reader, if necessary.
abstract String	getAttribute(int index) Get the value of an attribute of the current node, by index.
abstract String	getAttribute(String name) Get the value of an attribute of the current node.
abstract int	getAttributeCount() Number of attributes in current node.
abstract String	getAttributeName(int index) Name of attribute in current node.
abstract Iterator	getAttributeNames() Names of attributes (as Strings).
abstract String	getNodeName() Get the name of the current node.
abstract String	getValue() Get the value (text content) of the current node.
abstract boolean	hasMoreChildren() Does the node have any more children remaining that have not yet been read?
abstract void	moveDown() Select the current child as current node.
abstract void	moveUp() Select the parent node as current node.
abstract HierarchicalStreamReader	underlyingReader() Return the underlying HierarchicalStreamReader implementation.

If any errors are detected, allow the reader to add any additional information that can aid debugging (such as line numbers, XPath expressions, etc).

Select the current child as current node. A call to this function must be balanced with a call to moveUp().

Select the parent node as current node.